Divinity: Original Sin Enhanced Edition

We get in the vicinity of Saysil. We go a little north of the building where we found a cowardly archaeologist who asked to be escorted to Saisil. We see two hatches that are guarded. We clear the area and go to the northern hatch. We press the sequence there: water, earth, air, fire. We go to the southern cave (hatch), kill the double, take the amulet and press: earth, water, air, fire. We return to the northern cave, kill another double, take the amulet from his body and go down into another hatch (next to the buttons) that appears in this cave. There we see a pedestal, put the required amulet, rise to the surface and return to the southern cave. There we go down even deeper through the hatch, place the amulet of the desired shape and the transparent wall disappears. The trophy is given immediately after this.
If you play in an easy mode, then divide the group into two teams and you will cope much faster.

Attention! This hint is part of the Guide to completing the "Valiant" difficulty level . But you can use it, just like the independent instructions, to get this trophy.
Burial mounds. You detach Bairdottir from the squad and take her down into the dungeon where the battle with the undead took place. The rest of the squad descends into the dungeon, where the battle with fiery creatures took place.
Now the squad reads the tombstone and remembers all the elements. Then switch to Bairdottir and use it to press the levers in the order in which you wrote the elements. Switch back to the main characters and the battle with the woman begins.
Attention! Very important! After reading the tombstone, stand as close as possible to the wall that is on the right side of the tombstone. Since it is in this place that the enemy will appear.
Fight with a woman. The most important thing is that you need to surround her near the wall so that she cannot move. Otherwise, she will start running around and throwing firestorm grenades around, which will make the battle much more difficult. Regarding the help that she will call, if you have Teleportation scrolls, then use one on the undead and throw them into the fire. To close the ring around a woman even more tightly, call a wolf or an undead warrior to help you. If these scrolls are not there, then you can do without them.
Now Bairdottir goes to the place of the main characters and Madora. And the rest of the squad goes to Bairdottir’s place. The main squad reads the tombstone, Bairdottir presses on his own.
Fight with a man. Just like a woman, you surround him, while trying to knock him down. And call someone to help you.